Pith Number

pith:ENLP4YFH

pith:2020:ENLP4YFHDJQ2OGE2HBADGEVSTJ

not attested not anchored not stored refs pending

A diffusion-driven Characteristic Mapping method for particle management

Jean-Christophe Nave, Linan Chen, Xi-Yuan Yin

arxiv:2008.13076 v1 · 2020-08-30 · math.NA · cs.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENLP4YFHDJQ2OGE2HBADGEVSTJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:43:06.777023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2356fe60a71a61a7189a38403312b29a7a613f1da06ee8c11e078c56c578492f

Aliases

arxiv: 2008.13076 · arxiv_version: 2008.13076v1 · doi: 10.48550/arxiv.2008.13076 · pith_short_12: ENLP4YFHDJQ2 · pith_short_16: ENLP4YFHDJQ2OGE2 · pith_short_8: ENLP4YFH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ENLP4YFHDJQ2OGE2HBADGEVSTJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2356fe60a71a61a7189a38403312b29a7a613f1da06ee8c11e078c56c578492f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84da1864b4e79ece90dfc58e4e153a860917baa5860efddd2d8ad55d1ecb8e2f",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2020-08-30T02:16:15Z",
    "title_canon_sha256": "09f42e2d52699f15f0fad6213c093e88c9b3bc4b287c7ae3442fd26d94dcc5c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13076",
    "kind": "arxiv",
    "version": 1
  }
}